This quantity can be expressed as the Legendre transform of internal energy, and the partial derivative of this with respect to number of particles is chemical potential. Surf
This quantity can be expressed as the Legendre transform of internal energy, and the partial derivative of this with respect to number of particles is chemical potential. Surface tension can be defined as this quantity per unit area. Used for isothermal and isobaric processes, unlike a similar quantity named for [*] Helmholtz, it is equal to the enthalpy minus the product of temperature and entropy. For 10 points, name this quantity which is negative for spontaneous reactions, whose change is symbolized delta-G.
This quantity can be expressed as the Legendre transform of internal energy, and the partial derivative of this with respect to number of particles is chemical potential.
{Gibbs free energy}